---
product_id: 266644005
title: "Fluidmaster 507AK PerforMAX Universal High Performance 2-Inch Toilet Flush Valve Repair Kit with Gasket and Bolts"
brand: "fluidmaster"
price: "189.97 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Fluidmaster"
url: https://www.desertcart.tn/products/266644005-fluidmaster-507ak-performax-universal-high-performance-2-inch-toilet-flush
store_origin: TN
region: Tunisia
---

# 2-inch universal flush valve installs in under 10 minutes corrosion-resistant flapper Fluidmaster 507AK PerforMAX Universal High Performance 2-Inch Toilet Flush Valve Repair Kit with Gasket and Bolts

**Brand:** fluidmaster
**Price:** 189.97 DT
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your flush game—because your throne deserves the best!

## Quick Answers

- **What is this?** Fluidmaster 507AK PerforMAX Universal High Performance 2-Inch Toilet Flush Valve Repair Kit with Gasket and Bolts by fluidmaster
- **How much does it cost?** 189.97 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/266644005-fluidmaster-507ak-performax-universal-high-performance-2-inch-toilet-flush)

## Best For

- fluidmaster enthusiasts

## Why This Product

- Trusted fluidmaster brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Quick & Easy Installation:** Get your toilet flushing like new in under 10 minutes—no plumber required.
- • **Optimized Flush Performance:** Eliminate leaks and improve water efficiency with a high-performance flush valve.
- • **Complete Repair Kit Included:** Everything you need—valve, gasket, and bolts—for a hassle-free, all-in-one fix.
- • **Corrosion-Resistant Durability:** Built with Microban materials to resist hard water and bacteria, ensuring long-lasting performance.
- • **Universal Fit for Any Two-Piece Toilet:** Seamlessly upgrade your bathroom with a 2-inch valve that fits most 3.5 GPF toilets.

## Overview

The Fluidmaster 507AK PerforMAX is a universal 2-inch toilet flush valve repair kit designed for quick DIY installation. Featuring corrosion-resistant materials and a complete set of components, it enhances flush power and prevents leaks in most two-piece toilets, making it the smart, durable choice for efficient bathroom upgrades.

## Description

Replace your toilet's old or inefficient flush valve with the Fluidmaster 507AKP7 PerforMAX Universal High Performance 2-Inch Toilet Flush Valve Repair Kit. Perfect for a DIY upgrade with its fast and easy installation, the universal design 2-inch fill valve fits any two-piece toilet flush valve and works best with 1.6 gallons per flush toilets to help solve most common toilet fill problems. The reliable 502 2-inch adjustable flapper features a solid frame build and corrosion resistant Microban materials to help prevent to prevent breakdown and leaks due to bacteria. The kit also includes tank-to-bowl bolts and gasket for a complete repair..

Review: Easy to install and works as expected
Review: Quick installation, great instructions and good quality materials. No more occasional leak or refilling issues. Great product.

## Features

- ENHANCES YOUR TOILET’S POWER: Toilet fill valve with bolts and gasket replaces old or inefficient fill valves to repair a leaking toilet tank and optimize flush performance
- UNIVERSAL DESIGN: Fill valve replaces any two-piece toilet flush valve and is ideal for use in 3.5 gallons per flush toilets
- CORROSION RESISTANT: The 502 2-inch flapper features corrosion/hard water-resistant materials
- EASY INSTALLATION: Easily installs in 10 minutes or less to get your toilet flushing like new again

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00H3KF6Y0 |
| ASIN  | B00H3KF6Y0 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #105,454 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #195 in Toilet Flush Valves #11,413 in Kitchen & Bath Fixtures |
| Color | Black/Red |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,932) |
| Customer reviews | 4.5 4.5 out of 5 stars (2,932) |
| Date First Available | 1 January 2024 |
| Date First Available  | 1 January 2024 |
| Included components | Rough Plumbing;Parts and Repair;toilet-repair-kits |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 0.28 g |
| Item model number | 507AK |
| Item model number  | 507AK |
| Manufacturer | Fluidmaster |
| Manufacturer  | Fluidmaster |
| Material | Plastic Rubber |
| Part number | 507AKP7 |
| Pattern | Valve |
| Product Dimensions | 59.69 x 12.7 x 36.83 cm; 0.28 g |
| Product Dimensions  | 59.69 x 12.7 x 36.83 cm; 0.28 g |
| Size | 2 Inch |
| Special Features | water resistant |
| Specification met | NSF/ANSI 61 |
| Style | Kit |
| Voltage | 120 Volts |
| Water Consumption | 1 Gallons |

## Product Details

- **Brand:** Fluidmaster
- **Inlet connection size:** 5 Inches
- **Inlet connection type:** Thread
- **Item dimensions L x W x H:** 59.7 x 12.7 x 36.8 centimeters
- **Material:** Plastic Rubber

## Images

![Fluidmaster 507AK PerforMAX Universal High Performance 2-Inch Toilet Flush Valve Repair Kit with Gasket and Bolts - Image 1](https://m.media-amazon.com/images/I/711G-LnFNnL.jpg)
![Fluidmaster 507AK PerforMAX Universal High Performance 2-Inch Toilet Flush Valve Repair Kit with Gasket and Bolts - Image 2](https://m.media-amazon.com/images/I/71QHpHE+MHL.jpg)
![Fluidmaster 507AK PerforMAX Universal High Performance 2-Inch Toilet Flush Valve Repair Kit with Gasket and Bolts - Image 3](https://m.media-amazon.com/images/I/71a2DmXySpL.jpg)
![Fluidmaster 507AK PerforMAX Universal High Performance 2-Inch Toilet Flush Valve Repair Kit with Gasket and Bolts - Image 4](https://m.media-amazon.com/images/I/71vc9WE2a7L.jpg)
![Fluidmaster 507AK PerforMAX Universal High Performance 2-Inch Toilet Flush Valve Repair Kit with Gasket and Bolts - Image 5](https://m.media-amazon.com/images/I/71yorcSpkkL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***W on 18 November 2025*

Easy to install and works as expected

### ⭐⭐⭐⭐⭐ Review
*by H***X on 21 January 2026*

Quick installation, great instructions and good quality materials. No more occasional leak or refilling issues. Great product.

### ⭐⭐⭐⭐⭐ Review
*by V***A on 24 August 2025*

Worked fine (knock wood), no leaks and everything fit my decades-old toilet. I saw one person complain that a problem with the float valve caused a leak and damage; this kit does not include the float valve, so I do not know what that person was talking about. Another person complained about there only being two bolts; yes, that is how many you need. The entire process took me 1.5 hours, including cleaning and having to remove the old, corroded parts. One place in the instructions did not make sense, as it seemed to indicate putting a nut on over a bolt before that bolt goes through a hole. The diagram was more clear. They should also mention that the tank will be wobbly sitting on the gasket to the bowl portion before the nuts to either side get their final crankdown. Sure hope that it lasts, but I am purchasing one for an idential toilet.

## Frequently Bought Together

- Fluidmaster 507AKP7 PerforMAX Universal High Performance 2-Inch Toilet Flush Valve Repair Kit with Gasket and Bolts
- Fluidmaster 400H-5003 Performax Universal Toilet Fill Valve with Tank and Bowl Water Control 2-Pack, Blue
- Fluidmaster 502P21 PerforMAX Universal Water-Saving Long Life Toilet Flapper for 2-Inch Flush Valves, Adjustable Solid Frame Design, Easy Install, Red, 1 pack

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-02-02*